Sopha GA, Hermanto C, Kerckhoffs H, Heyes JA, Hanly J. Response of selected chemical properties of extremely acidic soils on the application of limes, rice husk biochar and zeolite. J. Degrade. Min. Land Manage. [Internet]. 2022 Oct. 1 [cited 2025 Mar. 15];10(1):4011-7. Available from: https://jdmlm.ub.ac.id/index.php/jdmlm/article/view/1324